Who owns Weave Communications, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of WEAV from SEC Form 13F filings across 185 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 185 institutions disclosed 70.0M shares of Weave Communications, Inc. worth $419.2M — about 87.9% of shares outstanding; the largest disclosed holder is Newtyn Management, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
185
13F holders
$419.2M
value, 2026 filers
87.9%
of shares outstanding (70.0M sh)
37
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of WEAV's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Newtyn Management, LLC | 6.8M | $40.7M | 5.1% | 8.5% | -3.0% |
| 2 | BlackRock, Inc. | 5.3M | $31.8M | 0.0% | 6.7% | +12.5% |
| 3 | CROSSLINK CAPITAL INC | 4.3M | $25.6M | 1.9% | 5.4% | +0.6% |
| 4 | DISCIPLINED GROWTH INVESTORS INC /MN | 3.0M | $18.0M | 0.3% | 3.8% | +31.7% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2.9M | $17.5M | 0.0% | 3.7% | +5.5% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.8M | $16.6M | 0.0% | 3.5% | +14.3% |
| 7 | MARSHALL WACE, LLP | 2.5M | $14.9M | 0.0% | 3.1% | +184.0% |
| 8 | FRONTIER CAPITAL MANAGEMENT CO LLC | 2.4M | $14.7M | 0.1% | 3.1% | +16.5% |
| 9 | Gumshoe Capital Management LLC | 2.2M | $12.9M | 11.8% | 2.7% | -29.6% |
| 10 | STATE STREET CORP | 2.0M | $12.2M | 0.0% | 2.5% | -7.4% |
| 11 | Divisar Capital Management LLC | 2.0M | $12.1M | 2.8% | 2.5% | +10.0% |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1.7M | $10.1M | 0.0% | 2.1% | +5.8% |
| 13 | CenterBook Partners LP | 1.6M | $9.9M | 0.5% | 2.1% | +41.0% |
| 14 | Pale Fire Capital SE | 1.5M | $8.9M | 0.6% | 1.9% | 0.0% |
| 15 | AQR CAPITAL MANAGEMENT LLC | 1.5M | $8.8M | 0.0% | 1.9% | +118.5% |
| 16 | Huber Capital Management LLC | 1.3M | $7.9M | 1.2% | 1.7% | -2.8% |
| 17 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1.2M | $7.3M | 0.0% | 1.5% | 0.0% |
| 18 | Nuveen, LLC | 1.2M | $7.3M | 0.0% | 1.5% | +96.1% |
| 19 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.1M | $6.7M | 0.0% | 1.4% | +205.7% |
| 20 | JACOBS LEVY EQUITY MANAGEMENT, INC | 1.1M | $6.4M | 0.0% | 1.3% | +15.5% |
| 21 | GOLDMAN SACHS GROUP INC | 1.1M | $6.4M | 0.0% | 1.3% | +172.8% |
| 22 | RENAISSANCE TECHNOLOGIES LLC | 1.1M | $6.3M | 0.0% | 1.3% | -29.2% |
| 23 | Engine Capital Management, LP | 1.1M | $6.3M | 0.6% | 1.3% | 0.0% |
| 24 | MORGAN STANLEY | 974,240 | $5.8M | 0.0% | 1.2% | -7.3% |
| 25 | FEDERATED HERMES, INC. | 900,988 | $5.4M | 0.0% | 1.1% | +4.6% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.